The specifications of NVIDIA's GeForce RTX 3080 mobility graphics card have been confirmed within a listing over at Geekbench. The listing was spotted by TUM_APISAK and shows the next-gen RTX 30 series mobility GPU running in the OpenCL test suite.

NVIDIA GeForce RTX 3080 Mobility GPU To Feature GA104 GPU With 6144 Cores, 16 GB Memory & 1540 MHz Clock in Max-P Variant, On Par With An RTX 2080 Ti

Just a few days ago, we got to see the benchmarks & specifications for the GeForce RTX 3070 GPU for laptops along with the first listings for the NVIDIA GeForce RTX 30 series mobility lineup along with some preliminary specifications. Also, based on the clock speeds alone, we can tell that this is the Max-P variant of the GeForce RTX 3080 instead of the Max-Q variant which offers conservative clock speeds to deliver higher efficiency and battery times.

So coming to the specifications, the NVIDIA GeForce RTX 3080 Mobility will feature 48 SMs on the GA104 GPU SKU (presumably, the GA104-775). This chip would feature a total of 6144 cores and a maximum clock speed of around 1540 MHz. The graphics card also features 16 GB VRAM which runs across a 256-bit wide bus interface but it remains to be seen if NVIDIA is utilizing 12 or 14 Gbps DRAM modules for its mobility lineup. In the case of 14 Gbps, the GPU will be able to offer a maximum bandwidth of 448 GB/s.

NVIDIA GeForce RTX 30 Mobility GPU Lineup: